A Method for Fault Detection and Isolation based on the Processing of Multiple Diagnostic Indices: Application to Inverter Faults in AC Drives
dc.contributor.author | MEINGUET, Fabien |
dc.contributor.author | SANDULESCU, Paul |
dc.contributor.author
hal.structure.identifier | SEMAIL, Eric
|
dc.contributor.author | KESTELYN, Xavier |
dc.date.accessioned | 2013 |
dc.date.available | 2013 |
dc.date.issued | 2013 |
dc.date.submitted | 2013 |
dc.identifier.citation | A Method for Fault Detection and Isolation based on the Processing of Multiple Diagnostic Indices: Application to Inverter Faults in AC Drives, pp15 |
dc.identifier.citation | IEEE Transactions on Vehicular Technology, Vol 62, n°3, pp 995-1009 |
dc.identifier.issn | 0018-9545 |
dc.identifier.uri | http://hdl.handle.net/10985/6728 |
dc.description.abstract | A general method for fault detection and isolation is proposed and applied to inverter faults in drives of electric vehicles. This method is based on a change-detection algorithm, which allows multiple fault indices to be combined for retrieving the most likely state of the drive. The drive topology under study is a six-leg inverter associated with a three-phase open-end winding machine. Due to the inherent fault-tolerant topology, the conventional fault indices are no longer effective. Therefore, an analysis of simulations in faulty conditions leads to the derivation of suitable fault indices. These are based on the envelope of the phase currents as well as their instantaneous frequency. Specific operating conditions related to the electric vehicle environment are taken into account, such as the flux-weakening region and energy recovery. In these modes of operation, fault detection and isolation can be affected by uncontrolled currents circulating through the free-wheeling diodes. Finally, the performances of the fault detection and isolation scheme are evaluated under steady state and non-stationary conditions through simulations and experimental results. |
dc.description.sponsorship | Projet SOFRACI, Financement FUI |
dc.language.iso | en_US |
dc.publisher | Institute of Electrical and Electronics Engineers |
dc.rights | Post-print |
dc.subject | AC machines |
dc.subject | Change detection algorithms |
dc.subject | Condition monitoring |
dc.subject | Drives |
dc.subject | Electric vehicles |
dc.subject | Fault detection |
dc.subject | Fault diagnosis |
dc.subject | Permanent magnet machines |
dc.subject | Phase locked loops |
dc.title | A Method for Fault Detection and Isolation based on the Processing of Multiple Diagnostic Indices: Application to Inverter Faults in AC Drives |
dc.identifier.doi | 10.1109/TVT.2012.2234157 |
dc.typdoc | Article dans une revue avec comité de lecture |
dc.localisation | Centre de Lille |
dc.subject.hal | Sciences de l'ingénieur: Energie électrique |
ensam.audience | Internationale |
ensam.page | 15 |
ensam.journal | IEEE Transactions on Vehicular Technology |
ensam.volume | 62 |
ensam.issue | 3 |
hal.identifier | hal-00783424 |
hal.version | 1 |
hal.submission.permitted | updateMetadata |
hal.status | accept |